From db69edfaf4c65109689b87eba834cb88ce1f6727 Mon Sep 17 00:00:00 2001
From: Kei Kamikawa <code-hex@users.noreply.github.com>
Date: Sat, 30 Jul 2022 22:54:38 +0900
Subject: [PATCH] fixed README

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 38453c19..e015c20d 100644
--- a/README.md
+++ b/README.md
@@ -100,3 +100,13 @@ codehex <https://github.com/Code-Hex>
 ## License
 
 MIT
+
+## Contribution
+
+If you are interested, send me PR would be greatly appreciated!
+
+To test this code in your local environment, execute the following command.
+
+```
+$ yarn test-with-emulator
+```
\ No newline at end of file